List of Dunkin' Donuts Stores in Somersworth, NH Outlet Note Regular Brands Dunkin' Donuts New Hampshire Somersworth Rating 4.7 based on 82 votes Official Website http://www.dunkindonuts.com/ Products Beverages Coffee Food Breakfast Sandwiches Iced Coffee Bakery NameAddressPhone Name/Address/Phone Dunkin' Donuts outlet - Somersworth 89 Whitehouse Rd (603) 692-5683 Dunkin' Donuts outlet - Somersworth 398 High St (603) 692-3419 Dunkin' Donuts outlet - Somersworth 380 Route 108 (603) 692-5265 People Also Viewed